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Access rights request between Siemens Gigaset A140 and its base

The entire trace contains the initial access rights request and
key allocation, location registration of the PP including temporary
identity assignment.

For readability, only NTW message are shown, but the full pcap capture is available
as attachment.

<<LOCATE-REQUEST>>

==================================================================================================================================
| <Phone>                                                               | <Base Station>
==================================================================================================================================
|{LOCATE-REQUEST} (54)
|- <<Portable identity>>
|  .. Identity type : International Portable User Identity (IPUI) (0x80)
|  .. Identity length (in bits) : 40
|  .... DATA : 00 c2 ad 75 83 |
|- <<Fixed identity>>
|  .. Identity type : Access rights identity + RFP number (0x81)
|  .. Identity length (in bits) : 40
|  .... DATA : 00 c2 9a f8 b0 |
|- <<Location area>>
|  .. Only Location area level : 36
|- <<Terminal capability>>
|  .. Tone support algo : dial tone only (0x2)
|  .. Display capability : Numeric (0x2)
|  .. Echo parameters : Minimum (1)
|  .. Noise rejection capability : No noise rejection (1)
|  .. Adaptative volume control : No PP adaptive volume control (1)
|  .. Half slot (j = 80) supported : 0
|  .. Long slot (j = 640) supported : 0
|  .. Long slot (j = 672) supported : 0
|  .. Full slot supported : 1
|  .. Double slot supported : 0
|  .. Nb stored display char : 12
|  .. Number of lines in physical display : 12
|  .. Number of Characters per line : 128
|  .. CAP supported : 0
|  .. GAP supported : 1
|  .. DECT/GSM supported : 0
|  .. ISDN supported : 0
|  .. LRMS supported : 0
|  .. DPRS Stream supported : 0
|  .. DPRS asymmetric bearers supported : 0
|TODO
|  .... DATA : 02 80 |
                                                                        |{LOCATE-ACCEPT} (55)
                                                                        |- <<Portable identity>>
                                                                        |  .. Identity type : Not Found (0x7)
                                                                        |  .. Identity length (in bits) : 1
                                                                        |- <<Location area>>
                                                                        |  .. Only Location area level : 36
                                                                        |{FACILITY} (62)
                                                                        |- <<Escape to proprietary>>
                                                                        |  .. Discriminator: emc
                                                                        |  .. EMC: 00 02
                                                                        |  .. SIEMENS DETECTED
                                                                        |  .. <<UNNAMED>> (0x58) (len: 0x2)
                                                                        |  .... [UNKNOWN] (0x3) (len: 0x0)
                                                                        |  .. <<CISS-REQUEST-SEQ>> (0x5b) (len: 0x1)
                                                                        |  .... seq: 91
                                                                        |  .... DATA : 58 02 03 00 5b 01 91 
|{CISS-REGISTER}
|- <<Portable identity>>
|  .. Identity type : International Portable Equipment Identity (IPEI) (0x90)
|  .. Identity length (in bits) : 40
|  .... DATA : 00 c2 ad 75 83 |
|- <<Escape to proprietary>>
|  .. Discriminator: emc
|  .. EMC: 00 02
|  .. SIEMENS DETECTED
|  .. <<CISS-ACKNOWLEDGEMENT-SEQ>> (0x59) (len: 0x1)
|  .... seq: 91
|  .... DATA : 59 01 91 |
|{CISS-RELEASE-COM}

<<DISPLAY>>

                                                                        |{FACILITY} (62)
                                                                        |- <<Escape to proprietary>>
                                                                        |  .. Discriminator: emc
                                                                        |  .. EMC: 00 02
                                                                        |  .. SIEMENS DETECTED
                                                                        |  .. <<DISPLAY>> (0x54) (len: 0x6)
                                                                        |  ....   I N T   1
                                                                        |  .. <<CISS-REQUEST-SEQ>> (0x5b) (len: 0x1)
                                                                        |  .... seq: 92
                                                                        |  .... DATA : 54 06 01 49 4e 54 20 31 5b 01 92
|{FACILITY}
|- <<Escape to proprietary>>
|  .. Discriminator: emc
|  .. EMC: 00 02
|  .. SIEMENS DETECTED
|  .. <<CISS-ACKNOWLEDGEMENT-SEQ>> (0x59) (len: 0x1)
|  .... seq: 92
|  .... DATA : 59 01 92 |
|{CISS-RELEASE-COM}

}}}

== <<UNNAMED>> ==

{{{
                                                                        |{FACILITY} (62)
                                                                        |- <<Escape to proprietary>>
                                                                        |  .. Discriminator: emc
                                                                        |  .. EMC: 00 02
                                                                        |  .. SIEMENS DETECTED
                                                                        |  .. <<UNNAMED>> (0x58) (len: 0x8)
                                                                        |  .... [NOTIFICATION] (0x2) (len: 0x6)
                                                                        |  ...... 02 : 00
                                                                        |  ...... 04 : 00
                                                                        |  ...... 05 : 01
                                                                        |  .. <<CISS-REQUEST-SEQ>> (0x5b) (len: 0x1)
                                                                        |  .... seq: 93
                                                                        |  .... DATA : 58 08 02 06 02 00 04 00 05 01 5b 01 93
|{FACILITY}
|- <<Escape to proprietary>>
|  .. Discriminator: emc
|  .. EMC: 00 02
|  .. SIEMENS DETECTED
|  .. <<CISS-ACKNOWLEDGEMENT-SEQ>> (0x59) (len: 0x1)
|  .... seq: 93
|  .... DATA : 59 01 93 |
|{CISS-RELEASE-COM}

<<TIME-DATE>>

                                                                        |{FACILITY} (62)
                                                                        |- <<Escape to proprietary>>
                                                                        |  .. Discriminator: emc
                                                                        |  .. EMC: 00 02
                                                                        |  .. SIEMENS DETECTED
                                                                        |  .. <<TIME-DATE>> (0x3b) (len: 0x4)
                                                                        |  .... Time: 13:20 Mode: 24h
                                                                        |  .. <<CISS-REQUEST-SEQ>> (0x5b) (len: 0x1)
                                                                        |  .... seq: 94
                                                                        |  .... DATA : 3b 04 04 13 20 01 5b 01 94
|{FACILITY}
|- <<Escape to proprietary>>
|  .. Discriminator: emc
|  .. EMC: 00 02
|  .. SIEMENS DETECTED
|  .. <<CISS-ACKNOWLEDGEMENT-SEQ>> (0x59) (len: 0x1)
|  .... seq: 94
|  .... DATA : 59 01 94 |
|{CISS-RELEASE-COM}
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Updated by laforge over 2 years ago · 3 revisions

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